I was playing with the GoPro 4 one evening just to see what kind of photos it would take. I mainly bought it for action shots and not things like sunsets but I was curious. I stepped out into the ocean at low tide and held the camera just above the water and took a few shots.
They were a little crooked, which wasn't any fault of the camera, but that was an easy fix in photoshop. For a tiny little camera it takes pretty good photos.